FIELD: oil and gas industry.
SUBSTANCE: invention relates to a thermal cracking reactor of oil stock, which includes housing with perforated plates and with upper and lower cover plates provided with stock supply branch pipes and thermal cracking product outlet branch pipes. The thermal cracking product outlet branch pipe is connected to a detachable pipeline, inlet and outlet distribution devices. Each perforated plate is provided with posts located in a circumferential direction of the plate; with that, the above said plates are fixed in the housing by means of the outlet distribution device made in the form of a perforated pipe installed on the upper perforated plate.
EFFECT: reduction of labour input for cleaning of perforated plates, simplification of repair and installation work, and improvement of operating efficiency of a thermal cracking reactor.
2 cl, 1 dwg
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Authors
Dates
2015-04-10—Published
2014-02-19—Filed